| // Copyright 2020 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <fidl/fuchsia.driver.development/cpp/wire.h> |
| #include <fidl/fuchsia.gpu.magma/cpp/wire.h> |
| #include <lib/fit/defer.h> |
| #include <lib/magma/magma.h> |
| #include <lib/magma/util/short_macros.h> |
| #include <lib/magma_client/test_util/test_device_helper.h> |
| #include <lib/zx/channel.h> |
| |
| #include <shared_mutex> |
| #include <thread> |
| |
| #include <gtest/gtest.h> |
| |
| #include "driver_registry.h" |
| #include "magma_vendor_queries.h" |
| |
| namespace { |
| const std::string kProductionDriver = |
| "fuchsia-pkg://" MALI_PRODUCTION_DRIVER_PACKAGE "#meta/msd_arm.cm"; |
| const std::string kTestDriver = "fuchsia-pkg://" MALI_TEST_DRIVER_PACKAGE "#meta/msd_arm_test.cm"; |
| } // namespace |
| |
| // The test build of the MSD runs a bunch of unit tests automatically when it loads. We need to |
| // unload the normal MSD to replace it with the test MSD so we can run those tests and query the |
| // test results. |
| TEST(UnitTests, UnitTests) { |
| auto manager = component::Connect<fuchsia_driver_development::Manager>(); |
| |
| fidl::WireSyncClient manager_client(*std::move(manager)); |
| // May fail if the production driver hasn't been enabled before, so ignore error. |
| (void)manager_client->DisableDriver(fidl::StringView::FromExternal(kProductionDriver), |
| fidl::StringView()); |
| |
| auto registrar = component::Connect<fuchsia_driver_registrar::DriverRegistrar>(); |
| |
| ASSERT_TRUE(registrar.is_ok()); |
| |
| auto registrar_client = fidl::WireSyncClient(std::move(*registrar)); |
| |
| { |
| auto result = registrar_client->Register(fidl::StringView::FromExternal(kTestDriver)); |
| |
| ASSERT_TRUE(result.ok()) << result.status_string(); |
| ASSERT_FALSE(result->is_error()) << result->error_value(); |
| } |
| |
| RestartAndWait(kProductionDriver); |
| |
| auto cleanup = fit::defer([&]() { |
| // Ignore errors when trying to get the existing driver back to a working state. |
| (void)manager_client->EnableDriver(fidl::StringView::FromExternal(kProductionDriver), |
| fidl::StringView()); |
| (void)manager_client->DisableDriver(fidl::StringView::FromExternal(kTestDriver), |
| fidl::StringView()); |
| RestartAndWait(kTestDriver); |
| }); |
| |
| { |
| magma::TestDeviceBase test_base(MAGMA_VENDOR_ID_MALI); |
| |
| fidl::UnownedClientEnd<fuchsia_gpu_magma::TestDevice> channel{test_base.magma_channel()}; |
| const fidl::WireResult result = fidl::WireCall(channel)->GetUnitTestStatus(); |
| ASSERT_TRUE(result.ok()) << result.FormatDescription(); |
| const fidl::WireResponse response = result.value(); |
| ASSERT_EQ(response.status, ZX_OK) << zx_status_get_string(response.status); |
| } |
| } |